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ubuntucveUbuntu.comUB:CVE-2021-3673
HistoryAug 02, 2021 - 12:00 a.m.

CVE-2021-3673

2021-08-0200:00:00
ubuntu.com
ubuntu.com
20
radare2
vulnerability
resource exhaustion
dos
unix
input validation
crafted le binary

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.006

Percentile

77.9%

JSON

A vulnerability was found in Radare2 in version 5.3.1. Improper input
validation when reading a crafted LE binary can lead to resource exhaustion
and DoS.

Related

openvas 9
osv 2
fedora 8
nvd 1
cvelist 1
prion 1
debiancve 1
alpinelinux 1
cve 1
veracode 1
mageia 1
openvas
openvas
Fedora: Security Advisory for radare2 (FEDORA-2021-55198e6804)
2021-10-02 00:00:00
Fedora: Security Advisory for iaito (FEDORA-2021-c1a0dc39b4)
2021-10-02 00:00:00
Fedora: Security Advisory for iaito (FEDORA-2021-55198e6804)
2021-10-02 00:00:00
osv
osv
CVE-2021-3673
2021-08-02 19:15:13
radare2-5.3.1-2.2 on GA media
2024-06-15 00:00:00
fedora
fedora
[SECURITY] Fedora 35 Update: radare2-5.4.0-1.fc35
2021-09-24 20:57:15
[SECURITY] Fedora 34 Update: iaito-5.3.1-3.fc34
2021-09-29 01:09:09
[SECURITY] Fedora 35 Update: iaito-5.3.1-3.fc35
2021-09-24 20:57:15
nvd
nvd
CVE-2021-3673
2021-08-02 19:15:13
cvelist
cvelist
CVE-2021-3673
2021-08-02 18:09:40
prion
prion
Input validation
2021-08-02 19:15:00
debiancve
debiancve
CVE-2021-3673
2021-08-02 19:15:13
alpinelinux
alpinelinux
CVE-2021-3673
2021-08-02 19:15:13
cve
cve
CVE-2021-3673
2021-08-02 19:15:13
veracode
veracode
Denial Of Service (DoS)
2021-12-14 04:21:59
mageia
mageia
Updated radare2/rizin packages fix security vulnerability
2022-11-27 23:51:49

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.006

Percentile

77.9%

JSON
Related for UB:CVE-2021-3673
openvas9osv2fedora8nvd1cvelist1prion1debiancve1alpinelinux1cve1veracode1mageia1